package com.jnmd.service;

import java.util.List;

import com.jnmd.pojo.Speaker;

public interface SpeakerService {

	public List<Speaker> getAllSpeaker();

	public void addSpeaker(Speaker speaker);

	public Speaker editSpeaker(int id);

	public void updateSpeaker(Speaker speaker);

	public int deleteSpeaker(int id);
}
